COMPANY PROFILE
Contractbau GmbH
GmbH (Limited Liability Company)BerlinDevelopment of building projects
FOUNDED
1994
32+ years active
TRADE REGISTER
HRB 89071
Berlin (Charlottenburg)
INDUSTRY
Development of building projects
SIZE CLASS
Micro enterprise
Key questions answered
What does the company do?
Die Durchführung von Baubetreuungsmaßnahmen einschließlich aller damit zusammenhängenden Tätigkeiten, der Ankauf und das Vorhalten von Grundbesitz zu diesem Zweck sowie das Betreiben aller damit im Zusammenhang stehenden Handelsgeschäfte.
Who leads it?
Gerd-Wilhelm Buhlmann · Liquidator
How large is it?
Micro enterprise
How stable is it?
Stability assessment in Plus profile
Business activity
Industry (WZ2008)
Development of building projects
WZ F41.10
Size class
Micro
Industry (WZ2008) (3)
- F41.10Development of building projects
- L68.31Real estate agencies
- M71.12Engineering activities and related technical consultancy
Business purpose
Die Durchführung von Baubetreuungsmaßnahmen einschließlich aller damit zusammenhängenden Tätigkeiten, der Ankauf und das Vorhalten von Grundbesitz zu diesem Zweck sowie das Betreiben aller damit im Zusammenhang stehenden Handelsgeschäfte.
Legal essentials
- Register entry
- HRB 89071 (Berlin (Charlottenburg))
- Legal form
- GmbH (Limited Liability Company)
- Founded
- 21 Jul 1994
- Share capital
- €512,000
- VAT ID
- —
- LEI
- —
- Representation rules
- Ist ein Liquidator bestellt, so vertritt er die Gesellschaft allein. Sind mehrere Liquidatoren bestellt, wird die Gesellschaft durch sämtliche Liquidatoren gemeinsam vertreten.
Order shareholder list
The statutory shareholder list (§ 40 GmbHG) straight from the official register portal — who holds which shares.
Available once you sign in
Annual statements
- Balance sheet
- €2,867
- Year
- 2023
11 annual statements are on file for this company.
Signals
Four dimensions from hard data — age, financials, HRB events, compliance. The ratings themselves are shown in the Plus profile only.
- Continuity1Available in Plus profile
- Financials2Available in Plus profile
- Management3Available in Plus profile
- Legal status4Available in Plus profile
Directors & officers
Liquidation
Gerd-Wilhelm Buhlmann
Liquidator
Research contacts
AI-powered research for publicly available contacts: name, role, phone, email, LinkedIn.
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Recent news
AI-powered research across press, social media and job postings from the last six months.
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Commercial register history
No events on file.
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Programmatic access
Three ways to access this company's data programmatically:
- AGENT-CARD
Freely accessible, no API key required — a compact JSON summary for agents and crawlers.
- API
Full, authenticated data via the Implisense API v2 (API key required).
- MCP
MCP server live at mcp.implisense.com (FastMCP, Bearer auth) — usable with ChatGPT, Claude, and your own agents.
What the Plus profile adds
The same page, fully populated — plus the research services locked here.
- Revenue, result and equity across every available year
- All four signals with rationale and source
- Contact search: names, roles, phone, email, LinkedIn
- Shareholder list from the official register portal
- News research covering the last six months
- The full commercial register history